let md5 = require('md5');

module.exports = function(Self) {
    Self.remoteMethod('createWithUser', {
        description: 'Creates both client and its web account',
        accepts: {
            arg: 'data',
            type: 'object',
            http: {source: 'body'}
        },
        returns: {
            root: true,
            type: 'boolean'
        },
        http: {
            verb: 'post',
            path: '/createWithUser'
        }
    });

    Self.createWithUser = (data, callback) => {
        let firstEmail = data.email ? data.email.split(',')[0] : null;
        let user = {
            name: data.userName,
            email: firstEmail,
            password: md5(parseInt(Math.random() * 100000000000000))
        };
        let Account = Self.app.models.Account;

        Account.beginTransaction({}, (error, transaction) => {
            if (error) return callback(error);

            Account.create(user, {transaction}, (error, account) => {
                if (error) {
                    transaction.rollback();
                    return callback(error);
                }

                let client = {
                    name: data.name,
                    fi: data.fi,
                    socialName: data.socialName,
                    id: account.id,
                    email: data.email,
                    salesPersonFk: data.salesPersonFk
                };

                Self.create(client, {transaction}, (error, newClient) => {
                    if (error) {
                        transaction.rollback();
                        return callback(error);
                    }

                    transaction.commit();
                    callback(null, newClient);
                });
            });
        });
    };
};